1130120013 has 16 divisors (see below), whose sum is σ = 1648166400. Its totient is φ = 683106480.

The previous prime is 1130120011. The next prime is 1130120059. The reversal of 1130120013 is 3100210311.

It is not a de Polignac number, because 1130120013 - 2¹ = 1130120011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130120011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32673 + ... + 57686.

It is an arithmetic number, because the mean of its divisors is an integer number (103010400).

Almost surely, 2^1130120013 is an apocalyptic number.

It is an amenable number.

1130120013 is a deficient number, since it is larger than the sum of its proper divisors (518046387).

1130120013 is a wasteful number, since it uses less digits than its factorization.

1130120013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90752.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1130120013 is about 33617.2576662642. The cubic root of 1130120013 is about 1041.6173100995.

Adding to 1130120013 its reverse (3100210311), we get a palindrome (4230330324).

The spelling of 1130120013 in words is "one billion, one hundred thirty million, one hundred twenty thousand, thirteen".